| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 29.24 | 28.73 | -0.55 | -1.88% | 28.50 | 29.33 | 69809 | 20197.20 | 1.71% | 0.00 |
| 2025-10-27 | 29.09 | 29.28 | 0.32 | 1.10% | 29.09 | 29.96 | 99366 | 29358.63 | 2.44% | 0.00 |
| 2025-10-24 | 28.90 | 28.96 | 0.23 | 0.80% | 28.66 | 29.26 | 71922 | 20785.70 | 1.76% | 0.00 |
| 2025-10-23 | 29.60 | 28.73 | -0.79 | -2.68% | 28.32 | 29.77 | 93762 | 26946.59 | 2.30% | 0.00 |
| 2025-10-22 | 29.98 | 29.52 | -0.43 | -1.44% | 29.38 | 30.47 | 72039 | 21443.46 | 1.77% | 0.00 |
| 2025-10-21 | 29.64 | 29.95 | 0.34 | 1.15% | 29.42 | 30.15 | 59744 | 17834.07 | 1.47% | 0.00 |
| 2025-10-20 | 30.00 | 29.61 | -0.23 | -0.77% | 29.44 | 30.65 | 79199 | 23669.27 | 1.94% | 0.00 |
| 2025-10-17 | 30.36 | 29.84 | -0.23 | -0.76% | 29.78 | 30.92 | 108019 | 32821.32 | 2.65% | 0.00 |
| 2025-10-16 | 30.12 | 30.07 | -0.38 | -1.25% | 29.89 | 31.08 | 84811 | 25798.05 | 2.08% | 0.00 |
| 2025-10-15 | 29.80 | 30.45 | 0.85 | 2.87% | 29.52 | 30.75 | 104275 | 31596.88 | 2.56% | 0.00 |
| 2025-10-14 | 30.75 | 29.60 | -1.16 | -3.77% | 29.60 | 31.15 | 97110 | 29410.17 | 2.38% | 100.00 |
| 2025-10-13 | 30.00 | 30.76 | -0.18 | -0.58% | 29.83 | 31.35 | 85253 | 26139.60 | 2.09% | 300.00 |
| 2025-10-10 | 31.57 | 30.94 | -0.86 | -2.70% | 30.81 | 31.95 | 86656 | 27104.84 | 2.12% | 50.00 |
| 2025-10-09 | 32.09 | 31.80 | -0.28 | -0.87% | 31.55 | 32.47 | 98743 | 31529.29 | 2.42% | 25.96 |
| 2025-09-30 | 30.88 | 32.08 | 1.21 | 3.92% | 30.80 | 32.34 | 102805 | 32665.23 | 2.52% | 2.00 |
| 2025-09-29 | 30.66 | 30.87 | 0.21 | 0.68% | 30.37 | 31.10 | 109702 | 33771.25 | 2.69% | 0.00 |
| 2025-09-26 | 31.80 | 30.66 | -1.89 | -5.81% | 30.66 | 31.80 | 180642 | 56070.62 | 4.43% | 0.00 |
| 2025-09-25 | 33.17 | 32.55 | -0.61 | -1.84% | 32.42 | 33.66 | 115757 | 38306.01 | 2.84% | 0.00 |
| 2025-09-24 | 32.04 | 33.16 | 0.97 | 3.01% | 32.03 | 33.49 | 93884 | 30842.87 | 2.30% | 0.00 |
| 2025-09-23 | 32.83 | 32.19 | -0.46 | -1.41% | 31.39 | 33.25 | 98792 | 31797.23 | 2.42% | 0.00 |
| 2025-09-22 | 32.00 | 32.65 | 0.65 | 2.03% | 32.00 | 33.28 | 84864 | 27771.29 | 2.08% | 0.10 |
| 2025-09-19 | 32.81 | 32.00 | -0.80 | -2.44% | 31.92 | 33.40 | 95217 | 30905.35 | 2.33% | 0.00 |
| 2025-09-18 | 33.23 | 32.80 | -0.08 | -0.24% | 32.31 | 34.27 | 149529 | 49841.32 | 3.67% | 0.00 |
| 2025-09-17 | 33.40 | 32.88 | -0.57 | -1.70% | 32.80 | 33.67 | 107857 | 35754.15 | 2.64% | 0.00 |
| 2025-09-16 | 33.75 | 33.45 | -0.30 | -0.89% | 33.10 | 33.84 | 78044 | 26120.75 | 1.91% | 0.00 |
| 2025-09-15 | 33.95 | 33.75 | 0.00 | 0.00% | 33.65 | 34.57 | 103904 | 35362.16 | 2.55% | 0.00 |
| 2025-09-12 | 33.35 | 33.75 | 0.29 | 0.87% | 32.98 | 34.13 | 124002 | 41585.11 | 3.04% | 0.00 |
| 2025-09-11 | 31.00 | 33.46 | -0.03 | -0.09% | 30.28 | 33.56 | 216094 | 69613.24 | 5.30% | 0.00 |
| 2025-09-10 | 34.38 | 33.49 | -1.14 | -3.29% | 33.38 | 35.87 | 190446 | 65553.75 | 4.67% | 0.00 |
| 2025-09-09 | 36.68 | 34.63 | -1.97 | -5.38% | 34.33 | 37.35 | 155655 | 55557.89 | 3.82% | 0.00 |
| 2025-09-08 | 37.10 | 36.60 | -0.36 | -0.97% | 35.85 | 37.50 | 137935 | 50557.93 | 3.38% | 0.00 |
| 2025-09-05 | 35.15 | 36.96 | 1.97 | 5.63% | 35.00 | 37.11 | 166255 | 60161.20 | 4.08% | 0.00 |
| 2025-09-04 | 37.09 | 34.99 | -2.10 | -5.66% | 34.31 | 37.26 | 159158 | 57077.64 | 3.90% | 0.00 |
| 2025-09-03 | 38.50 | 37.09 | -0.82 | -2.16% | 36.95 | 38.69 | 122765 | 46200.38 | 3.01% | 0.00 |
| 2025-09-02 | 38.90 | 37.91 | -1.05 | -2.70% | 37.44 | 39.20 | 162856 | 62283.07 | 3.99% | 0.00 |
| 2025-09-01 | 36.50 | 38.96 | 2.41 | 6.59% | 36.27 | 39.34 | 290087 | 110785.20 | 7.11% | 0.00 |
| 2025-08-29 | 35.75 | 36.55 | 0.69 | 1.92% | 35.30 | 37.34 | 175766 | 63743.24 | 4.31% | 0.00 |
| 2025-08-28 | 36.10 | 35.86 | 0.14 | 0.39% | 34.17 | 36.30 | 199476 | 70219.48 | 4.89% | 0.00 |
| 2025-08-27 | 37.93 | 35.72 | -1.85 | -4.92% | 35.70 | 38.37 | 243136 | 89651.59 | 5.96% | 0.00 |
| 2025-08-26 | 39.02 | 37.57 | -0.92 | -2.39% | 37.56 | 39.69 | 206298 | 79697.29 | 5.06% | 0.00 |
| 2025-08-25 | 38.58 | 38.49 | -0.01 | -0.03% | 37.95 | 39.38 | 197797 | 76329.11 | 4.85% | 0.00 |
| 2025-08-22 | 37.90 | 38.50 | 0.67 | 1.77% | 37.50 | 38.56 | 146739 | 55836.39 | 3.60% | 0.00 |
| 2025-08-21 | 38.70 | 37.83 | -0.71 | -1.84% | 37.46 | 38.97 | 150728 | 57427.23 | 3.70% | 0.00 |
| 2025-08-20 | 38.82 | 38.54 | -0.52 | -1.33% | 37.71 | 39.26 | 193553 | 74123.96 | 4.75% | 0.00 |
| 2025-08-19 | 40.10 | 39.06 | -2.00 | -4.87% | 39.00 | 41.80 | 322613 | 129567.96 | 7.91% | 0.00 |
| 2025-08-18 | 43.99 | 41.06 | -1.91 | -4.44% | 40.28 | 44.99 | 445778 | 187480.92 | 10.93% | 0.00 |
| 2025-08-15 | 41.18 | 42.97 | 2.03 | 4.96% | 40.10 | 44.00 | 230493 | 97406.94 | 5.65% | 0.00 |
| 2025-08-14 | 42.00 | 40.94 | -0.24 | -0.58% | 40.88 | 42.95 | 216245 | 89751.44 | 5.30% | 0.00 |
| 2025-08-13 | 36.17 | 41.18 | 5.18 | 14.39% | 35.88 | 42.40 | 369110 | 144192.78 | 9.05% | 8.92 |
| 2025-08-12 | 36.30 | 36.00 | -0.59 | -1.61% | 35.00 | 37.00 | 120770 | 43114.79 | 2.96% | 0.00 |
| 2025-08-11 | 34.70 | 36.59 | 1.79 | 5.14% | 34.66 | 37.20 | 147584 | 52920.77 | 3.62% | 0.00 |
| 2025-08-08 | 35.55 | 34.80 | -1.00 | -2.79% | 34.80 | 35.94 | 142183 | 49942.18 | 3.49% | 0.00 |
| 2025-08-07 | 36.39 | 35.80 | -0.60 | -1.65% | 35.35 | 37.17 | 134443 | 48610.25 | 3.30% | 0.00 |
| 2025-08-06 | 36.61 | 36.40 | -0.54 | -1.46% | 35.71 | 37.83 | 166349 | 60949.75 | 4.08% | 0.00 |
| 2025-08-05 | 36.33 | 36.94 | 0.61 | 1.68% | 36.13 | 37.55 | 133228 | 49029.43 | 3.27% | 0.00 |
| 2025-08-04 | 36.88 | 36.33 | -1.12 | -2.99% | 35.32 | 37.64 | 193960 | 69808.34 | 4.76% | 10.00 |
| 2025-08-01 | 38.50 | 37.45 | 0.20 | 0.54% | 36.80 | 39.22 | 196989 | 74431.84 | 4.83% | 0.00 |
| 2025-07-31 | 37.10 | 37.25 | 0.10 | 0.27% | 36.74 | 39.06 | 234864 | 89300.58 | 5.76% | 0.00 |
| 2025-07-30 | 38.24 | 37.15 | -1.22 | -3.18% | 36.47 | 38.56 | 213203 | 80031.47 | 5.23% | 0.00 |
| 2025-07-29 | 34.34 | 38.37 | 4.37 | 12.85% | 33.01 | 39.80 | 401761 | 149046.55 | 9.85% | 0.00 |
| 2025-07-28 | 33.46 | 34.00 | 0.31 | 0.92% | 33.37 | 34.66 | 158799 | 53900.88 | 3.89% | 0.00 |
| 2025-07-25 | 34.25 | 33.69 | -1.11 | -3.19% | 32.86 | 34.71 | 251089 | 84146.05 | 6.16% | 0.00 |
| 2025-07-24 | 36.22 | 34.80 | -0.23 | -0.66% | 34.39 | 37.29 | 279382 | 99576.52 | 6.85% | 0.00 |
| 2025-07-23 | 35.70 | 35.03 | -1.44 | -3.95% | 34.78 | 36.60 | 206638 | 73278.71 | 5.07% | 0.00 |
| 2025-07-22 | 35.06 | 36.47 | 0.69 | 1.93% | 34.67 | 37.64 | 279838 | 101780.75 | 6.86% | 0.00 |
| 2025-07-21 | 35.95 | 35.78 | -0.17 | -0.47% | 34.70 | 37.23 | 281299 | 100421.98 | 6.90% | 0.00 |
| 2025-07-18 | 36.99 | 35.95 | 0.95 | 2.71% | 33.53 | 36.99 | 321198 | 113228.27 | 7.88% | 47.34 |
| 2025-07-17 | 34.80 | 35.00 | 0.20 | 0.57% | 33.81 | 35.35 | 249876 | 86633.35 | 6.13% | 0.00 |
| 2025-07-16 | 35.30 | 34.80 | -0.97 | -2.71% | 33.33 | 35.39 | 190054 | 65631.84 | 4.66% | 0.00 |
| 2025-07-15 | 33.49 | 35.77 | 1.79 | 5.27% | 33.00 | 36.19 | 261648 | 91078.59 | 6.42% | 5.00 |
| 2025-07-14 | 34.10 | 33.98 | 0.18 | 0.53% | 33.03 | 34.50 | 219345 | 74011.85 | 5.38% | 49.56 |
| 2025-07-11 | 33.08 | 33.80 | 1.13 | 3.46% | 32.10 | 34.80 | 243886 | 81391.26 | 5.98% | 0.00 |
| 2025-07-10 | 32.45 | 32.67 | 1.37 | 4.38% | 31.53 | 34.27 | 328973 | 108596.17 | 8.07% | 0.00 |
| 2025-07-09 | 31.02 | 31.30 | -0.10 | -0.32% | 30.71 | 32.30 | 197168 | 61842.55 | 4.83% | 0.00 |
| 2025-07-08 | 32.48 | 31.40 | -1.40 | -4.27% | 31.17 | 34.77 | 300168 | 98181.05 | 7.36% | 4.77 |
| 2025-07-07 | 32.90 | 32.80 | 1.80 | 5.81% | 32.13 | 34.95 | 337423 | 112061.07 | 8.27% | 0.00 |
| 2025-07-04 | 31.57 | 31.00 | 0.18 | 0.58% | 30.50 | 32.12 | 284057 | 88330.59 | 6.97% | 0.00 |
| 2025-07-03 | 29.50 | 30.82 | 2.49 | 8.79% | 28.99 | 31.12 | 339752 | 103711.12 | 8.33% | 0.00 |
| 2025-07-02 | 27.89 | 28.33 | 1.83 | 6.91% | 27.80 | 29.59 | 376485 | 108266.24 | 9.23% | 15.00 |
| 2025-07-01 | 24.00 | 26.50 | 2.72 | 11.44% | 23.73 | 26.68 | 262359 | 66519.05 | 6.43% | 8.00 |
微芯生物(688321)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
